<!DOCTYPE html>
<html>
  <style>
    * {
      margin: 0;
      padding: 0;
    }
    html,
    body {
      width: 100%;
      height: 100%;
    }
  </style>
  <script src="index.js"></script>
    <!-- <iframe
      src="https://bz.zzzmh.cn/"
      onload="changeFrameHeight()" id="myiframe" scrolling="yes" frameborder="0"
      width="100%"
      height="100%"
    ></iframe> -->
  </body>
</html>
